Factor Info

ID 67504
Size 940 digits / 3121 bits
Status composite
Value 2515992887699248753795132157035242075016277550094255952012115894912551440666436610448408814969474676046297450461698670400323229547732833805849852455621412290652906535597715942031142679952402659798643022117756167582714676769211396633149660842610491095058361760422089613584211878658113547602227802035293087608868874428317134473634933807059110859215314641402529070678413593833433736357097071141836309170978974666921270779856484796398020969410369975482292113739371125580219199089051328661792454765307042755923580984465619357373500878641360967834144449017336700784371774938787754703473588829049851890522235777710712611744377657898941278282995828158725992821066045549899446610685371568871650228384030496013903108232704059042254127847469555510389887536376803338311882602739604081943334868387567485960554942135777208910100618424496374865155021329074742267154569414682731425215973354072438140919066856207975639859798162094537263557114545685897793247

Factorizations

Primary (ID: 66681) 53078483693266259467586958497 (proven prime)
(ID: 94436) 47401370812302184994894115217765657783605813122818442542298549672935106135062505790221553582587834532581387107307256125676270064578567281175669529050063977280837356435578776403203195653803414385876009782758194596425068855737026513242141200711049016506360432213884479263456111347459496733307609456488263578494035812864916343443027236634723376202765921948077823766178130374449921520287554492119156439517733048146021819567988006234970437795490674596434222496167886331921840858078917378997438738090572606873939859061816482533434960794498409124254477019021426831106139430096324584823835073737058007697385670112091705349745405479005491776873082870934420352283836536559787661419604925744201425281638530107457277345382449569476231983957790148994015038550144546810285301378760904106292447631569504554864362526228650405580725302806340387598575490402283687391045841933969102319876294606617622724504909496347326048516346751 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.